IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:901b:1324:80fc:cb15:91ad:7901	145.173.121.1
cb15:901b:901b:1324:80fc:cb15:91ad:7902	145.173.121.2
cb15:901b:901b:1324:80fc:cb15:91ad:7903	145.173.121.3
cb15:901b:901b:1324:80fc:cb15:91ad:7904	145.173.121.4
cb15:901b:901b:1324:80fc:cb15:91ad:7905	145.173.121.5
cb15:901b:901b:1324:80fc:cb15:91ad:7906	145.173.121.6
cb15:901b:901b:1324:80fc:cb15:91ad:7907	145.173.121.7
cb15:901b:901b:1324:80fc:cb15:91ad:7908	145.173.121.8
cb15:901b:901b:1324:80fc:cb15:91ad:7909	145.173.121.9
cb15:901b:901b:1324:80fc:cb15:91ad:790a	145.173.121.10
cb15:901b:901b:1324:80fc:cb15:91ad:790b	145.173.121.11
cb15:901b:901b:1324:80fc:cb15:91ad:790c	145.173.121.12
cb15:901b:901b:1324:80fc:cb15:91ad:790d	145.173.121.13
cb15:901b:901b:1324:80fc:cb15:91ad:790e	145.173.121.14
cb15:901b:901b:1324:80fc:cb15:91ad:790f	145.173.121.15
cb15:901b:901b:1324:80fc:cb15:91ad:7910	145.173.121.16
cb15:901b:901b:1324:80fc:cb15:91ad:7911	145.173.121.17
cb15:901b:901b:1324:80fc:cb15:91ad:7912	145.173.121.18
cb15:901b:901b:1324:80fc:cb15:91ad:7913	145.173.121.19
cb15:901b:901b:1324:80fc:cb15:91ad:7914	145.173.121.20
cb15:901b:901b:1324:80fc:cb15:91ad:7915	145.173.121.21
cb15:901b:901b:1324:80fc:cb15:91ad:7916	145.173.121.22
cb15:901b:901b:1324:80fc:cb15:91ad:7917	145.173.121.23
cb15:901b:901b:1324:80fc:cb15:91ad:7918	145.173.121.24
cb15:901b:901b:1324:80fc:cb15:91ad:7919	145.173.121.25
cb15:901b:901b:1324:80fc:cb15:91ad:791a	145.173.121.26
cb15:901b:901b:1324:80fc:cb15:91ad:791b	145.173.121.27
cb15:901b:901b:1324:80fc:cb15:91ad:791c	145.173.121.28
cb15:901b:901b:1324:80fc:cb15:91ad:791d	145.173.121.29
cb15:901b:901b:1324:80fc:cb15:91ad:791e	145.173.121.30
cb15:901b:901b:1324:80fc:cb15:91ad:791f	145.173.121.31
cb15:901b:901b:1324:80fc:cb15:91ad:7920	145.173.121.32
cb15:901b:901b:1324:80fc:cb15:91ad:7921	145.173.121.33
cb15:901b:901b:1324:80fc:cb15:91ad:7922	145.173.121.34
cb15:901b:901b:1324:80fc:cb15:91ad:7923	145.173.121.35
cb15:901b:901b:1324:80fc:cb15:91ad:7924	145.173.121.36
cb15:901b:901b:1324:80fc:cb15:91ad:7925	145.173.121.37
cb15:901b:901b:1324:80fc:cb15:91ad:7926	145.173.121.38
cb15:901b:901b:1324:80fc:cb15:91ad:7927	145.173.121.39
cb15:901b:901b:1324:80fc:cb15:91ad:7928	145.173.121.40
cb15:901b:901b:1324:80fc:cb15:91ad:7929	145.173.121.41
cb15:901b:901b:1324:80fc:cb15:91ad:792a	145.173.121.42
cb15:901b:901b:1324:80fc:cb15:91ad:792b	145.173.121.43
cb15:901b:901b:1324:80fc:cb15:91ad:792c	145.173.121.44
cb15:901b:901b:1324:80fc:cb15:91ad:792d	145.173.121.45
cb15:901b:901b:1324:80fc:cb15:91ad:792e	145.173.121.46
cb15:901b:901b:1324:80fc:cb15:91ad:792f	145.173.121.47
cb15:901b:901b:1324:80fc:cb15:91ad:7930	145.173.121.48
cb15:901b:901b:1324:80fc:cb15:91ad:7931	145.173.121.49
cb15:901b:901b:1324:80fc:cb15:91ad:7932	145.173.121.50
cb15:901b:901b:1324:80fc:cb15:91ad:7933	145.173.121.51
cb15:901b:901b:1324:80fc:cb15:91ad:7934	145.173.121.52
cb15:901b:901b:1324:80fc:cb15:91ad:7935	145.173.121.53
cb15:901b:901b:1324:80fc:cb15:91ad:7936	145.173.121.54
cb15:901b:901b:1324:80fc:cb15:91ad:7937	145.173.121.55
cb15:901b:901b:1324:80fc:cb15:91ad:7938	145.173.121.56
cb15:901b:901b:1324:80fc:cb15:91ad:7939	145.173.121.57
cb15:901b:901b:1324:80fc:cb15:91ad:793a	145.173.121.58
cb15:901b:901b:1324:80fc:cb15:91ad:793b	145.173.121.59
cb15:901b:901b:1324:80fc:cb15:91ad:793c	145.173.121.60

cb15:901b:901b:1324:80fc:cb15:91ad:793d	145.173.121.61
cb15:901b:901b:1324:80fc:cb15:91ad:793e	145.173.121.62
cb15:901b:901b:1324:80fc:cb15:91ad:793f	145.173.121.63
cb15:901b:901b:1324:80fc:cb15:91ad:7940	145.173.121.64
cb15:901b:901b:1324:80fc:cb15:91ad:7941	145.173.121.65
cb15:901b:901b:1324:80fc:cb15:91ad:7942	145.173.121.66
cb15:901b:901b:1324:80fc:cb15:91ad:7943	145.173.121.67
cb15:901b:901b:1324:80fc:cb15:91ad:7944	145.173.121.68
cb15:901b:901b:1324:80fc:cb15:91ad:7945	145.173.121.69
cb15:901b:901b:1324:80fc:cb15:91ad:7946	145.173.121.70
cb15:901b:901b:1324:80fc:cb15:91ad:7947	145.173.121.71
cb15:901b:901b:1324:80fc:cb15:91ad:7948	145.173.121.72
cb15:901b:901b:1324:80fc:cb15:91ad:7949	145.173.121.73
cb15:901b:901b:1324:80fc:cb15:91ad:794a	145.173.121.74
cb15:901b:901b:1324:80fc:cb15:91ad:794b	145.173.121.75
cb15:901b:901b:1324:80fc:cb15:91ad:794c	145.173.121.76
cb15:901b:901b:1324:80fc:cb15:91ad:794d	145.173.121.77
cb15:901b:901b:1324:80fc:cb15:91ad:794e	145.173.121.78
cb15:901b:901b:1324:80fc:cb15:91ad:794f	145.173.121.79
cb15:901b:901b:1324:80fc:cb15:91ad:7950	145.173.121.80
cb15:901b:901b:1324:80fc:cb15:91ad:7951	145.173.121.81
cb15:901b:901b:1324:80fc:cb15:91ad:7952	145.173.121.82
cb15:901b:901b:1324:80fc:cb15:91ad:7953	145.173.121.83
cb15:901b:901b:1324:80fc:cb15:91ad:7954	145.173.121.84
cb15:901b:901b:1324:80fc:cb15:91ad:7955	145.173.121.85
cb15:901b:901b:1324:80fc:cb15:91ad:7956	145.173.121.86
cb15:901b:901b:1324:80fc:cb15:91ad:7957	145.173.121.87
cb15:901b:901b:1324:80fc:cb15:91ad:7958	145.173.121.88
cb15:901b:901b:1324:80fc:cb15:91ad:7959	145.173.121.89
cb15:901b:901b:1324:80fc:cb15:91ad:795a	145.173.121.90
cb15:901b:901b:1324:80fc:cb15:91ad:795b	145.173.121.91
cb15:901b:901b:1324:80fc:cb15:91ad:795c	145.173.121.92
cb15:901b:901b:1324:80fc:cb15:91ad:795d	145.173.121.93
cb15:901b:901b:1324:80fc:cb15:91ad:795e	145.173.121.94
cb15:901b:901b:1324:80fc:cb15:91ad:795f	145.173.121.95
cb15:901b:901b:1324:80fc:cb15:91ad:7960	145.173.121.96
cb15:901b:901b:1324:80fc:cb15:91ad:7961	145.173.121.97
cb15:901b:901b:1324:80fc:cb15:91ad:7962	145.173.121.98
cb15:901b:901b:1324:80fc:cb15:91ad:7963	145.173.121.99
cb15:901b:901b:1324:80fc:cb15:91ad:7964	145.173.121.100
cb15:901b:901b:1324:80fc:cb15:91ad:7965	145.173.121.101
cb15:901b:901b:1324:80fc:cb15:91ad:7966	145.173.121.102
cb15:901b:901b:1324:80fc:cb15:91ad:7967	145.173.121.103
cb15:901b:901b:1324:80fc:cb15:91ad:7968	145.173.121.104
cb15:901b:901b:1324:80fc:cb15:91ad:7969	145.173.121.105
cb15:901b:901b:1324:80fc:cb15:91ad:796a	145.173.121.106
cb15:901b:901b:1324:80fc:cb15:91ad:796b	145.173.121.107
cb15:901b:901b:1324:80fc:cb15:91ad:796c	145.173.121.108
cb15:901b:901b:1324:80fc:cb15:91ad:796d	145.173.121.109
cb15:901b:901b:1324:80fc:cb15:91ad:796e	145.173.121.110
cb15:901b:901b:1324:80fc:cb15:91ad:796f	145.173.121.111
cb15:901b:901b:1324:80fc:cb15:91ad:7970	145.173.121.112
cb15:901b:901b:1324:80fc:cb15:91ad:7971	145.173.121.113
cb15:901b:901b:1324:80fc:cb15:91ad:7972	145.173.121.114
cb15:901b:901b:1324:80fc:cb15:91ad:7973	145.173.121.115
cb15:901b:901b:1324:80fc:cb15:91ad:7974	145.173.121.116
cb15:901b:901b:1324:80fc:cb15:91ad:7975	145.173.121.117
cb15:901b:901b:1324:80fc:cb15:91ad:7976	145.173.121.118
cb15:901b:901b:1324:80fc:cb15:91ad:7977	145.173.121.119
cb15:901b:901b:1324:80fc:cb15:91ad:7978	145.173.121.120

cb15:901b:901b:1324:80fc:cb15:91ad:7979	145.173.121.121
cb15:901b:901b:1324:80fc:cb15:91ad:797a	145.173.121.122
cb15:901b:901b:1324:80fc:cb15:91ad:797b	145.173.121.123
cb15:901b:901b:1324:80fc:cb15:91ad:797c	145.173.121.124
cb15:901b:901b:1324:80fc:cb15:91ad:797d	145.173.121.125
cb15:901b:901b:1324:80fc:cb15:91ad:797e	145.173.121.126
cb15:901b:901b:1324:80fc:cb15:91ad:797f	145.173.121.127
cb15:901b:901b:1324:80fc:cb15:91ad:7980	145.173.121.128
cb15:901b:901b:1324:80fc:cb15:91ad:7981	145.173.121.129
cb15:901b:901b:1324:80fc:cb15:91ad:7982	145.173.121.130
cb15:901b:901b:1324:80fc:cb15:91ad:7983	145.173.121.131
cb15:901b:901b:1324:80fc:cb15:91ad:7984	145.173.121.132
cb15:901b:901b:1324:80fc:cb15:91ad:7985	145.173.121.133
cb15:901b:901b:1324:80fc:cb15:91ad:7986	145.173.121.134
cb15:901b:901b:1324:80fc:cb15:91ad:7987	145.173.121.135
cb15:901b:901b:1324:80fc:cb15:91ad:7988	145.173.121.136
cb15:901b:901b:1324:80fc:cb15:91ad:7989	145.173.121.137
cb15:901b:901b:1324:80fc:cb15:91ad:798a	145.173.121.138
cb15:901b:901b:1324:80fc:cb15:91ad:798b	145.173.121.139
cb15:901b:901b:1324:80fc:cb15:91ad:798c	145.173.121.140
cb15:901b:901b:1324:80fc:cb15:91ad:798d	145.173.121.141
cb15:901b:901b:1324:80fc:cb15:91ad:798e	145.173.121.142
cb15:901b:901b:1324:80fc:cb15:91ad:798f	145.173.121.143
cb15:901b:901b:1324:80fc:cb15:91ad:7990	145.173.121.144
cb15:901b:901b:1324:80fc:cb15:91ad:7991	145.173.121.145
cb15:901b:901b:1324:80fc:cb15:91ad:7992	145.173.121.146
cb15:901b:901b:1324:80fc:cb15:91ad:7993	145.173.121.147
cb15:901b:901b:1324:80fc:cb15:91ad:7994	145.173.121.148
cb15:901b:901b:1324:80fc:cb15:91ad:7995	145.173.121.149
cb15:901b:901b:1324:80fc:cb15:91ad:7996	145.173.121.150
cb15:901b:901b:1324:80fc:cb15:91ad:7997	145.173.121.151
cb15:901b:901b:1324:80fc:cb15:91ad:7998	145.173.121.152
cb15:901b:901b:1324:80fc:cb15:91ad:7999	145.173.121.153
cb15:901b:901b:1324:80fc:cb15:91ad:799a	145.173.121.154
cb15:901b:901b:1324:80fc:cb15:91ad:799b	145.173.121.155
cb15:901b:901b:1324:80fc:cb15:91ad:799c	145.173.121.156
cb15:901b:901b:1324:80fc:cb15:91ad:799d	145.173.121.157
cb15:901b:901b:1324:80fc:cb15:91ad:799e	145.173.121.158
cb15:901b:901b:1324:80fc:cb15:91ad:799f	145.173.121.159
cb15:901b:901b:1324:80fc:cb15:91ad:79a0	145.173.121.160
cb15:901b:901b:1324:80fc:cb15:91ad:79a1	145.173.121.161
cb15:901b:901b:1324:80fc:cb15:91ad:79a2	145.173.121.162
cb15:901b:901b:1324:80fc:cb15:91ad:79a3	145.173.121.163
cb15:901b:901b:1324:80fc:cb15:91ad:79a4	145.173.121.164
cb15:901b:901b:1324:80fc:cb15:91ad:79a5	145.173.121.165
cb15:901b:901b:1324:80fc:cb15:91ad:79a6	145.173.121.166
cb15:901b:901b:1324:80fc:cb15:91ad:79a7	145.173.121.167
cb15:901b:901b:1324:80fc:cb15:91ad:79a8	145.173.121.168
cb15:901b:901b:1324:80fc:cb15:91ad:79a9	145.173.121.169
cb15:901b:901b:1324:80fc:cb15:91ad:79aa	145.173.121.170
cb15:901b:901b:1324:80fc:cb15:91ad:79ab	145.173.121.171
cb15:901b:901b:1324:80fc:cb15:91ad:79ac	145.173.121.172
cb15:901b:901b:1324:80fc:cb15:91ad:79ad	145.173.121.173
cb15:901b:901b:1324:80fc:cb15:91ad:79ae	145.173.121.174
cb15:901b:901b:1324:80fc:cb15:91ad:79af	145.173.121.175
cb15:901b:901b:1324:80fc:cb15:91ad:79b0	145.173.121.176
cb15:901b:901b:1324:80fc:cb15:91ad:79b1	145.173.121.177
cb15:901b:901b:1324:80fc:cb15:91ad:79b2	145.173.121.178
cb15:901b:901b:1324:80fc:cb15:91ad:79b3	145.173.121.179
cb15:901b:901b:1324:80fc:cb15:91ad:79b4	145.173.121.180

cb15:901b:901b:1324:80fc:cb15:91ad:79b5	145.173.121.181
cb15:901b:901b:1324:80fc:cb15:91ad:79b6	145.173.121.182
cb15:901b:901b:1324:80fc:cb15:91ad:79b7	145.173.121.183
cb15:901b:901b:1324:80fc:cb15:91ad:79b8	145.173.121.184
cb15:901b:901b:1324:80fc:cb15:91ad:79b9	145.173.121.185
cb15:901b:901b:1324:80fc:cb15:91ad:79ba	145.173.121.186
cb15:901b:901b:1324:80fc:cb15:91ad:79bb	145.173.121.187
cb15:901b:901b:1324:80fc:cb15:91ad:79bc	145.173.121.188
cb15:901b:901b:1324:80fc:cb15:91ad:79bd	145.173.121.189
cb15:901b:901b:1324:80fc:cb15:91ad:79be	145.173.121.190
cb15:901b:901b:1324:80fc:cb15:91ad:79bf	145.173.121.191
cb15:901b:901b:1324:80fc:cb15:91ad:79c0	145.173.121.192
cb15:901b:901b:1324:80fc:cb15:91ad:79c1	145.173.121.193
cb15:901b:901b:1324:80fc:cb15:91ad:79c2	145.173.121.194
cb15:901b:901b:1324:80fc:cb15:91ad:79c3	145.173.121.195
cb15:901b:901b:1324:80fc:cb15:91ad:79c4	145.173.121.196
cb15:901b:901b:1324:80fc:cb15:91ad:79c5	145.173.121.197
cb15:901b:901b:1324:80fc:cb15:91ad:79c6	145.173.121.198
cb15:901b:901b:1324:80fc:cb15:91ad:79c7	145.173.121.199
cb15:901b:901b:1324:80fc:cb15:91ad:79c8	145.173.121.200
cb15:901b:901b:1324:80fc:cb15:91ad:79c9	145.173.121.201
cb15:901b:901b:1324:80fc:cb15:91ad:79ca	145.173.121.202
cb15:901b:901b:1324:80fc:cb15:91ad:79cb	145.173.121.203
cb15:901b:901b:1324:80fc:cb15:91ad:79cc	145.173.121.204
cb15:901b:901b:1324:80fc:cb15:91ad:79cd	145.173.121.205
cb15:901b:901b:1324:80fc:cb15:91ad:79ce	145.173.121.206
cb15:901b:901b:1324:80fc:cb15:91ad:79cf	145.173.121.207
cb15:901b:901b:1324:80fc:cb15:91ad:79d0	145.173.121.208
cb15:901b:901b:1324:80fc:cb15:91ad:79d1	145.173.121.209
cb15:901b:901b:1324:80fc:cb15:91ad:79d2	145.173.121.210
cb15:901b:901b:1324:80fc:cb15:91ad:79d3	145.173.121.211
cb15:901b:901b:1324:80fc:cb15:91ad:79d4	145.173.121.212
cb15:901b:901b:1324:80fc:cb15:91ad:79d5	145.173.121.213
cb15:901b:901b:1324:80fc:cb15:91ad:79d6	145.173.121.214
cb15:901b:901b:1324:80fc:cb15:91ad:79d7	145.173.121.215
cb15:901b:901b:1324:80fc:cb15:91ad:79d8	145.173.121.216
cb15:901b:901b:1324:80fc:cb15:91ad:79d9	145.173.121.217
cb15:901b:901b:1324:80fc:cb15:91ad:79da	145.173.121.218
cb15:901b:901b:1324:80fc:cb15:91ad:79db	145.173.121.219
cb15:901b:901b:1324:80fc:cb15:91ad:79dc	145.173.121.220
cb15:901b:901b:1324:80fc:cb15:91ad:79dd	145.173.121.221
cb15:901b:901b:1324:80fc:cb15:91ad:79de	145.173.121.222
cb15:901b:901b:1324:80fc:cb15:91ad:79df	145.173.121.223
cb15:901b:901b:1324:80fc:cb15:91ad:79e0	145.173.121.224
cb15:901b:901b:1324:80fc:cb15:91ad:79e1	145.173.121.225
cb15:901b:901b:1324:80fc:cb15:91ad:79e2	145.173.121.226
cb15:901b:901b:1324:80fc:cb15:91ad:79e3	145.173.121.227
cb15:901b:901b:1324:80fc:cb15:91ad:79e4	145.173.121.228
cb15:901b:901b:1324:80fc:cb15:91ad:79e5	145.173.121.229
cb15:901b:901b:1324:80fc:cb15:91ad:79e6	145.173.121.230
cb15:901b:901b:1324:80fc:cb15:91ad:79e7	145.173.121.231
cb15:901b:901b:1324:80fc:cb15:91ad:79e8	145.173.121.232
cb15:901b:901b:1324:80fc:cb15:91ad:79e9	145.173.121.233
cb15:901b:901b:1324:80fc:cb15:91ad:79ea	145.173.121.234
cb15:901b:901b:1324:80fc:cb15:91ad:79eb	145.173.121.235
cb15:901b:901b:1324:80fc:cb15:91ad:79ec	145.173.121.236
cb15:901b:901b:1324:80fc:cb15:91ad:79ed	145.173.121.237
cb15:901b:901b:1324:80fc:cb15:91ad:79ee	145.173.121.238
cb15:901b:901b:1324:80fc:cb15:91ad:79ef	145.173.121.239
cb15:901b:901b:1324:80fc:cb15:91ad:79f0	145.173.121.240
cb15:901b:901b:1324:80fc:cb15:91ad:79f1	145.173.121.241
cb15:901b:901b:1324:80fc:cb15:91ad:79f2	145.173.121.242
cb15:901b:901b:1324:80fc:cb15:91ad:79f3	145.173.121.243
cb15:901b:901b:1324:80fc:cb15:91ad:79f4	145.173.121.244
cb15:901b:901b:1324:80fc:cb15:91ad:79f5	145.173.121.245
cb15:901b:901b:1324:80fc:cb15:91ad:79f6	145.173.121.246
cb15:901b:901b:1324:80fc:cb15:91ad:79f7	145.173.121.247
cb15:901b:901b:1324:80fc:cb15:91ad:79f8	145.173.121.248
cb15:901b:901b:1324:80fc:cb15:91ad:79f9	145.173.121.249
cb15:901b:901b:1324:80fc:cb15:91ad:79fa	145.173.121.250
cb15:901b:901b:1324:80fc:cb15:91ad:79fb	145.173.121.251
cb15:901b:901b:1324:80fc:cb15:91ad:79fc	145.173.121.252
cb15:901b:901b:1324:80fc:cb15:91ad:79fd	145.173.121.253
cb15:901b:901b:1324:80fc:cb15:91ad:79fe	145.173.121.254
cb15:901b:901b:1324:80fc:cb15:91ad:79ff	145.173.121.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.